body,div,p,h1,h2,h3,h4,h5,h6,a,img,ul,li,ol,dl,dt,dd,span,input,form,i,em,b,table,tr,td{
    padding:0; margin:0;
}
body{
    /* font-size: 12px; */
    font-family: "微软雅黑";
    line-height: 14px;
}
ul li,ol li{
    list-style-type:none;
}
a{
    text-decoration:none;
    /* color: #333; */
}
a:hover{
    text-decoration: underline;
}

img{
    vertical-align: top;
}
h2,h3,h1{
    font-weight: normal;
}
i,em{
    font-style: normal;
}
.clearfix:after{
    content: "";
    font-size:0;
    display: block;
    visibility:hidden;
    clear: both;
    overflow: hidden;
}
